Free Standards Download

UL 250:2000 pdf download Household Refrigerators and Freezers Scope i.1 This Standard applies to self-contained household refrigerators and freezers designed to be installedand used in residential occupancies in accordance with the Canadian Electrical Code, Part l. CSAStandard...

UL 291:2001 pdf download Automated Teller Systems Scope 1.1 These requirements cover the construction and security of equipment intended to automaticallydispense currency when operated as intended by an authorized customer, and to provide a limited degreeof protection...

UL 310:2001 pdf download Electrical Quick-Connect Terminals Scope 1.1 These requirements apply to 0.110-, 0.125-, 0.187, 0.205-, and 0.250-inch (2.8-, 3.2-, 4.8-, 5.2, and6.3-mm) wide electrical quick-connect wiring terminations, both connectors and tabs, for use in electricaequipment...

UL 496:2000 pdf download Edison-Base Lampholders Scope 1.1 These requirements cover Edison-base lampholders to be used in accordance with the NationaElectrical Code. 1.2 These requirements do not cover non-Edison-screw lampholders for special uses - such asprojection lamps,electrode...

UL 497A:2001 pdf download Secondary Protectors for Communications Circuits 1 Scope 1.1 These requirements cover secondary protectors for use in single- or multiple-pair-typecommunications circuits that are intended to be installed in accordance with Article 800 of the...

UL 498:2001 pdf download Attachment Plugs and Receptacles Scope 1.1 These requirements cover attachment plugs, receptacles, cord connectors, inlets, current tapsprovided with wiring terminals for flexible cord, and flatiron and appliance plugs all intended forconnection to a...

UL 508:1999 pdf download Industrial Control Equipment 1 Scope 1.1 These requirements cover industrial control devices, and devices accessory thereto, for startingstopping, regulating, controlling, or protecting electric motors. These requirements also cover industriacontrol devices or systems that...

UL 0609:1999 pdf download Local Burglar Alarm Units and Systems 1 Scope 1.1 These requirements cover construction, performance, and maintenance of local burglar-alarm units and systems for use in mercantile premises, mercantile safes and vaults, and bank...

UL 746C:1999 pdf download Polymeric Materials – Use in Electrical Equipment Evaluations 1 Scope 1.1 These requirements cover parts made of polymeric materials that are used in electrical equipment anddescribe the various test procedures and their use...

UL 796F:2000 pdf download Flexible Materials Interconnect Constructions 1.1 Scope 1.1.1 These requirements apply to flexible, flex-to-install, rigid,and multilayer rigid flex compositeinterconnect constructions with and without stiffener and adhesive materials as flexible materialsinterconnect constructions (FMIC's) for use...